PowerShell/Scripts/write-marquee.ps1

42 lines
1.5 KiB
PowerShell
Raw Normal View History

2021-09-27 10:38:12 +02:00
<#
2021-07-13 21:10:02 +02:00
.SYNOPSIS
write-marquee.ps1 [<text>] [<speed>]
.DESCRIPTION
2021-09-25 19:43:22 +02:00
Writes the given text as marquee
2021-07-13 21:10:02 +02:00
.EXAMPLE
2021-09-25 19:43:22 +02:00
PS> ./write-marquee "Hello World"
2021-08-29 17:50:03 +02:00
.NOTES
Author: Markus Fleschutz · License: CC0
2021-07-13 21:10:02 +02:00
.LINK
https://github.com/fleschutz/PowerShell
2021-01-03 18:32:46 +01:00
#>
2021-09-25 19:43:22 +02:00
param([string]$text = "PowerShell is powerful! PowerShell is cross-platform! PowerShell is open-source! PowerShell is easy to learn! Powershell is fully documented", [int]$speed = 60) # 60 ms pause
2021-01-03 18:32:46 +01:00
function StartMarquee { param([string]$text)
$Length = $text.Length
$Start = 1
$End = ($Length - 80)
clear-host
write-output ""
write-output "------------------------------------------------------------------------------------"
$StartPosition = $HOST.UI.RawUI.CursorPosition
$StartPosition.X = 2
write-output "| |"
write-output "------------------------------------------------------------------------------------"
foreach ($Pos in $Start .. $End) {
$HOST.UI.RawUI.CursorPosition = $StartPosition
$TextToDisplay = $text.Substring($Pos, 80)
write-host -nonewline $TextToDisplay
2021-09-25 19:43:22 +02:00
start-sleep -milliseconds $speed
2021-01-03 18:32:46 +01:00
}
write-output ""
write-output ""
write-output ""
}
2021-09-25 19:43:22 +02:00
StartMarquee " +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ $text +++ "
2021-09-27 10:09:45 +02:00
exit 0 # success